[Tue Oct 25 17:56:19 2011] Detection parameters:
  Position = (878.4, 86.6) = 20 33 58.76 41 27 6.9
  Extent = 2.9" x 2.2", rotation angle = 67 degrees
  Source counts = 34.8 +/- 6.9
  Background counts = 12.2
  Rate = 0.001 +/- 0.0003

[Tue Oct 25 17:56:20 2011] Off-axis axis estimate = 8.89'
[Tue Oct 25 17:57:23 2011] Using EEF radius (= 3.50 ")to estimate initial spatial extent for simple fitting
[Tue Oct 25 17:57:23 2011] Initial guess for spatial extent in simple fitting = 3.50"
[Tue Oct 25 17:57:23 2011] source mask rpix=7.1, npix_max = 231, mask sum = 225, frac = 0.972
[Tue Oct 25 17:57:23 2011] Giving source the simple spatial ID 14 for pass 0, mean size = 3.50"
[Tue Oct 25 17:57:25 2011] fullrun_ccd0_acisf10949_pi14-548_cl_pass0_src14.ximg exists
[Tue Oct 25 17:57:25 2011] fullrun_ccd0_acisf10949_pi14-548_cl_pass0_src14_1.ximg exists
[Tue Oct 25 17:57:25 2011] Fit fullrun_ccd0_acisf10949_pi14-548_cl_pass0_src14 appears to have run properly
[Tue Oct 25 17:57:25 2011] fullrun_ccd0_acisf10949_pi14-548_cl_pass0_tfrozen_src14.ximg exists
[Tue Oct 25 17:57:25 2011] fullrun_ccd0_acisf10949_pi14-548_cl_pass0_tfrozen_src14_1.ximg exists
[Tue Oct 25 17:57:25 2011] Fit fullrun_ccd0_acisf10949_pi14-548_cl_pass0_tfrozen_src14 appears to have run properly
[Tue Oct 25 17:57:43 2011] Spatial fit model total counts = 63.849700, observed total counts = 67.000000
[Tue Oct 25 17:57:43 2011] Offset between fit and detection position for source 20 = 3.560633 pixels
[Tue Oct 25 17:57:43 2011] 63.292000 total counts/ 32.143300 bgd. counts: snr = 5.494076
Spatial fit parameters:
  Offset between fit and detection position for source 20 = 3.560633 pixels
  Position = (880.7, 89.3) = 20 33 58.68 41 27 7.9
  Extent = 3.1" x 1.3", rotation angle = 140
  Source counts = 31.1 +/- 8.0
  Background counts = 32.1
  Rate = 0.001 +/- 0.0003
[Tue Oct 25 17:57:43 2011] Vigneting correction estimate = 1.000000
[Tue Oct 25 17:57:43 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Oct 25 17:57:43 2011] Assessing source extent using major
[Tue Oct 25 17:57:43 2011] Source does appear to be extended
[Tue Oct 25 17:57:43 2011] Computing asymmetry using major and minor axis, asym = 2.46
[Tue Oct 25 17:57:43 2011] Source is asymmetric
[Tue Oct 25 17:58:12 2011] Using previous fit value to estimate initial spatial extent for simple fitting
[Tue Oct 25 17:58:12 2011] Initial guess for spatial extent in simple fitting = 2.18"
[Tue Oct 25 17:58:12 2011] source mask rpix=4.4, npix_max = 96, mask sum = 100, frac = 1.032
[Tue Oct 25 17:58:12 2011] Giving source the simple spatial ID 14 for pass 1, mean size = 2.18"
[Tue Oct 25 17:58:13 2011] fullrun_ccd0_acisf10949_pi14-548_cl_pass1_src14.ximg exists
[Tue Oct 25 17:58:13 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf10949_pi14-548_cl_pass1_src14.csv
[Tue Oct 25 17:58:13 2011] fullrun_ccd0_acisf10949_pi14-548_cl_pass1_src14_1.ximg exists
[Tue Oct 25 17:58:13 2011] Warning: poor agreement between model and actual number of counts may be indicative of a poor fit in csv/fullrun_ccd0_acisf10949_pi14-548_cl_pass1_src14.csv
[Tue Oct 25 17:58:13 2011] It looks like the fit did not converge
You should probably delete fullrun_ccd0_acisf10949_pi14-548_cl_pass1_src14_1.ximg
Either tweak this fit manually starting from fullrun_ccd0_acisf10949_pi14-548_cl_pass1_src14.ximg or adjust the simplespatial fit parameters in $XASSIST/data/missions/*/*/spatial.dat and re-run simplespatial fitting after setting file recreation parameter to yes
[Tue Oct 25 17:58:15 2011] fullrun_ccd0_acisf10949_pi14-548_cl_pass1_tfrozen_src14.ximg exists
[Tue Oct 25 17:58:15 2011] fullrun_ccd0_acisf10949_pi14-548_cl_pass1_tfrozen_src14_1.ximg exists
[Tue Oct 25 17:58:15 2011] Fit fullrun_ccd0_acisf10949_pi14-548_cl_pass1_tfrozen_src14 appears to have run properly
[Tue Oct 25 17:58:27 2011] Warning, spatial fit 14 centroid is now closest to src. 21
[Tue Oct 25 17:58:27 2011] Vigneting correction estimate = 1.000000
[Tue Oct 25 17:58:27 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 
[Tue Oct 25 17:58:27 2011] Assessing source extent using major
[Tue Oct 25 17:58:27 2011] Source does appear to be extended
[Tue Oct 25 17:58:27 2011] Computing asymmetry using major and minor axis, asym = 2.46
[Tue Oct 25 17:58:27 2011] Source is asymmetric
[Tue Oct 25 17:58:57 2011] Not overwriting source region fullrun_ccd0_acisf10949_pi14-548_pass1_cl_src20_src.reg
[Tue Oct 25 17:58:57 2011] Extracting stamp from image fullrun_ccd0_acisf10949_pi14-548_cl_sm2.00.img.gz, (739, 0) - (1022, 231)
[Tue Oct 25 17:58:57 2011] Writing fullrun_ccd0_acisf10949_pi14-548_pass1_cl_src20.gif
[Tue Oct 25 17:59:36 2011] ../../acisf10949/products/events/fullrun_ccd0_acisf10949_pi14-548_pass1_cl_src20_src.evt and ../../acisf10949/products/events/fullrun_ccd0_acisf10949_pi14-548_pass1_cl_src20_bgd.evt exist, delete to re-create
[Tue Oct 25 17:59:36 2011] Size of ../../acisf10949/products/events/fullrun_ccd0_acisf10949_pi14-548_pass1_cl_src20_src.evt.gz[events] = 37 counts
[Tue Oct 25 17:59:36 2011] Mean chipx,y = (51.65, 891.57)
[Tue Oct 25 17:59:36 2011] Mean tdetx,y = (3952.57, 5080.35)
[Tue Oct 25 17:59:36 2011] chipx,y range = (29.00-75.00, 871.00-927.00)
[Tue Oct 25 17:59:36 2011] Size of ../../acisf10949/products/events/fullrun_ccd0_acisf10949_pi14-548_pass1_cl_src20_bgd.evt.gz[events] = 189 counts
[Tue Oct 25 17:59:36 2011] ../../acisf10949/products/images/fullrun_ccd0_acisf10949_pi14-548_pass1_cl_src20_src.img and ../../acisf10949/products/images/fullrun_ccd0_acisf10949_pi14-548_pass1_cl_src20_bgd.img exist, delete to re-create
[Tue Oct 25 17:59:36 2011] ../../acisf10949/products/spectra/fullrun_ccd0_acisf10949_pi14-548_pass1_cl_src20_src.pi and ../../acisf10949/products/spectra/fullrun_ccd0_acisf10949_pi14-548_pass1_cl_src20_bgd.pi exist, delete to re-create
[Tue Oct 25 17:59:36 2011] Not generating rmf since there are only 31 counts
[Tue Oct 25 17:59:38 2011] ../../acisf10949/products/lightcurves/fullrun_ccd0_acisf10949_pi14-548_pass1_cl_src20_src.lc and ../../acisf10949/products/lightcurves/fullrun_ccd0_acisf10949_pi14-548_pass1_cl_src20_bgd.lc exist, delete to re-create
[Tue Oct 25 17:59:59 2011] 164.868
[Tue Oct 25 18:05:00 2011] Updating aperture counts using extracted products
[Tue Oct 25 18:05:00 2011] Error reading totcts from fullrun_ccd0_acisf10949_pi14-548_pass1_cl_src20_src.pi.gz
[Tue Oct 25 18:05:00 2011] Calculating source flux in energy range 0.30-8.00
[Tue Oct 25 18:05:00 2011] Using photon index=1.80, rate=0.00114, arf fullrun_ccd0_acisf10949_pi14-548_pass1_cl_src20.arf
[Tue Oct 25 18:05:00 2011] Assuming count rate is from the 0.20-8.00 bandpass
[Tue Oct 25 18:05:00 2011] Updating source flux to 2e-14
[Tue Oct 25 18:05:06 2011] Source 20 has fewer than 100.000000 counts, skipping spectral fitting